Passing through..

.. Canary Wharf on my way to the Museum in Docklands (of which more another time), I noticed a mock-up of a golf course putting green floating in the middle of the dock, with a number of golf balls scattered around the hole. I guessed there'd been some sort of wacky competition, then I saw a banner advertising a "male cancer" charity (golf.. I dn't have to spell it out, do I?): but I wonder if they really thought through the mental associations: